In the Homework-1  part d we have to perform Bagging based on the 29 base decision tree and to do  so we have to perform bootstrapping first . In the question its written i = 0..18. But I think  it should be  from i = 0..28. However the accuracy does not reflect any change if we use 18 or 28. So, do we need to change the for loop or do homework as assign.

Thanks